EP1041425A4 - Element electrochimique - Google Patents

Element electrochimique

Info

Publication number
EP1041425A4
EP1041425A4 EP98961411A EP98961411A EP1041425A4 EP 1041425 A4 EP1041425 A4 EP 1041425A4 EP 98961411 A EP98961411 A EP 98961411A EP 98961411 A EP98961411 A EP 98961411A EP 1041425 A4 EP1041425 A4 EP 1041425A4
Authority
EP
European Patent Office
Prior art keywords
electrochemical element
electrochemical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98961411A
Other languages
German (de)
English (en)
Other versions
EP1041425A1 (fr
Inventor
Masaaki Kobayashi
Izuru Sugiura
Yoshinori Nishikitani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Mitsubishi Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP9364868A external-priority patent/JPH11183939A/ja
Priority claimed from JP9364867A external-priority patent/JPH11183938A/ja
Application filed by Nippon Mitsubishi Oil Corp filed Critical Nippon Mitsubishi Oil Corp
Publication of EP1041425A1 publication Critical patent/EP1041425A1/fr
Publication of EP1041425A4 publication Critical patent/EP1041425A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/1503—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect caused by oxidation-reduction reactions in organic liquid solutions, e.g. viologen solutions
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/1514—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material
    • G02F1/1516—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material comprising organic material
    • G02F1/15165—Polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1408—Carbocyclic compounds
    • C09K2211/1433—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
EP98961411A 1997-12-19 1998-12-18 Element electrochimique Withdrawn EP1041425A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP36486897 1997-12-19
JP9364868A JPH11183939A (ja) 1997-12-19 1997-12-19 エレクトロクロミック素子
JP36486797 1997-12-19
JP9364867A JPH11183938A (ja) 1997-12-19 1997-12-19 エレクトロクロミック素子
PCT/JP1998/005737 WO1999032926A1 (fr) 1997-12-19 1998-12-18 Element electrochimique

Publications (2)

Publication Number Publication Date
EP1041425A1 EP1041425A1 (fr) 2000-10-04
EP1041425A4 true EP1041425A4 (fr) 2007-05-02

Family

ID=26581619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98961411A Withdrawn EP1041425A4 (fr) 1997-12-19 1998-12-18 Element electrochimique

Country Status (3)

Country Link
US (1) US6203154B1 (fr)
EP (1) EP1041425A4 (fr)
WO (1) WO1999032926A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050213187A1 (en) * 1994-08-25 2005-09-29 University Of Iowa Research Foundation Methods for forming magnetically modified electrodes and articles produced thereby
DE59813775D1 (de) * 1997-07-07 2006-11-30 Bayer Innovation Gmbh Elektrochrome polymersysteme
US6285486B1 (en) * 1997-07-15 2001-09-04 Nippon Oil Co., Ltd. Electrochromic mirror and electrochromic devices
JPH11142891A (ja) * 1997-11-05 1999-05-28 Nippon Oil Co Ltd エレクトロクロミックミラー
JPH11183942A (ja) * 1997-12-19 1999-07-09 Nippon Mitsubishi Oil Corp エレクトロクロミック素子
JPH11183943A (ja) * 1997-12-19 1999-07-09 Nippon Mitsubishi Oil Corp エレクトロクロミック素子
US6606183B2 (en) * 1999-12-24 2003-08-12 Nippon Oil Corporation Method for producing a cell for an electrochromic mirror and an electrochromic mirror
US6535322B2 (en) * 1999-12-28 2003-03-18 Nippon Mitsubishi Oil Corporation Electrochromic mirror
JP4098735B2 (ja) * 2003-06-18 2008-06-11 株式会社東海理化電機製作所 エレクトロクロミックミラー
WO2006128820A1 (fr) * 2005-05-31 2006-12-07 Siemens Aktiengesellschaft Dispositif d'affichage electrochrome
FR2917849B1 (fr) * 2007-06-25 2009-09-25 Saint Gobain Materiau semi-electroactif renfermant des composes organiques a activite redox positive ou negative, procede et kit de fabrication de ce materiau, dispositif electrocommandable et vitrages utilisant un tel materiau
KR101597764B1 (ko) 2009-07-02 2016-02-25 삼성전자 주식회사 전기 변색 물질 및 이를 포함하는 전기 변색 소자
JP5793878B2 (ja) 2010-02-10 2015-10-14 三菱化学株式会社 重合体、有機電界発光素子材料、有機電界発光素子用組成物、有機電界発光素子、表示装置及び照明装置
WO2013154779A1 (fr) * 2012-04-10 2013-10-17 The Regents Of The University Of California Dispositif électrochimique nanocomposite nanocristallin-polymère
WO2016021129A1 (fr) * 2014-08-08 2016-02-11 Ricoh Company, Ltd. Élément électrochromique et élément de gradation électrochromique
CN106662789B (zh) * 2014-08-08 2020-05-12 株式会社理光 电致变色元件和电致变色调光元件
JP6728628B2 (ja) * 2015-03-13 2020-07-22 株式会社リコー エレクトロクロミック化合物、エレクトロクロミック組成物、並びにエレクトロクロミック素子及びエレクトロクロミック調光素子
WO2017094218A1 (fr) * 2015-11-30 2017-06-08 Ricoh Company, Ltd. Élément électrochromique
JP6673000B2 (ja) 2015-11-30 2020-03-25 株式会社リコー エレクトロクロミック素子
JP6848342B2 (ja) * 2016-10-26 2021-03-24 株式会社リコー エレクトロクロミック組成物、及びエレクトロクロミック素子
CN109890905B (zh) * 2016-11-01 2022-02-01 美利肯公司 作为洗衣护理组合物中的上蓝剂的隐色聚合物
CN112965311B (zh) * 2021-02-03 2022-07-19 畅的新材料科技（上海）有限公司 一种电致变色薄膜及其制备方法
CN116083072A (zh) * 2023-02-08 2023-05-09 扬州晶彩光电科技有限公司 一种改进型阴极电致变色材料、溶液的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03241322A (ja) * 1990-02-20 1991-10-28 Nippon Oil Co Ltd エレクトロクロミック材料および表示素子
EP0612826A1 (fr) * 1993-02-26 1994-08-31 Donnelly Corporation Films électrochromes polymères solides, fabrication de dispositifs électrochromiques utilisant de tels films soldides et procédé de fabrication de tels films solides et dispositifs
EP0752612A1 (fr) * 1995-07-04 1997-01-08 Nippon Oil Co., Ltd. Dispositif électrochromique

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580483A (en) * 1978-12-11 1980-06-17 Ibm Electrochromic display element
JPS61138925A (ja) * 1984-12-12 1986-06-26 Tokuyama Soda Co Ltd エレクトロクロミツクデイスプレイ素子
US4902108A (en) * 1986-03-31 1990-02-20 Gentex Corporation Single-compartment, self-erasing, solution-phase electrochromic devices, solutions for use therein, and uses thereof
JPS6343124A (ja) * 1986-08-11 1988-02-24 Nissan Motor Co Ltd 色調可変ミラ−
JPS63225688A (ja) * 1987-03-14 1988-09-20 Fujikura Ltd エレクトロクロミツク素子
EP0336391B1 (fr) * 1988-04-07 1994-01-26 Teijin Limited Matériaux à changement de couleur réversible
JPH0726094B2 (ja) * 1988-10-19 1995-03-22 帝人株式会社 エレクトロクロミック表示素子
US5883220A (en) * 1992-01-12 1999-03-16 Centre National De La Recherche Scientifique Redox copolymers and their use in preparing mixed conduction materials
JP2517866B2 (ja) * 1992-08-12 1996-07-24 東京工業大学長 四級化ポリ（キノリン−４，７−ジイル）重合体、その製造法及び利用法
US6020987A (en) * 1997-04-02 2000-02-01 Gentex Corporation Electrochromic medium capable of producing a pre-selected color
JPH1138454A (ja) * 1997-07-15 1999-02-12 Nippon Oil Co Ltd エレクトロクロミックミラー
US5995273A (en) * 1998-02-25 1999-11-30 Ashwin-Ushas Corporation Electrochromic display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03241322A (ja) * 1990-02-20 1991-10-28 Nippon Oil Co Ltd エレクトロクロミック材料および表示素子
EP0612826A1 (fr) * 1993-02-26 1994-08-31 Donnelly Corporation Films électrochromes polymères solides, fabrication de dispositifs électrochromiques utilisant de tels films soldides et procédé de fabrication de tels films solides et dispositifs
EP0752612A1 (fr) * 1995-07-04 1997-01-08 Nippon Oil Co., Ltd. Dispositif électrochromique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9932926A1 *

Also Published As

Publication number Publication date
US6203154B1 (en) 2001-03-20
EP1041425A1 (fr) 2000-10-04
WO1999032926A1 (fr) 1999-07-01

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